I'm Not A Psycho...I Just Like To Kill (On Hold)

Its your typical "boy meets girl" love story, but with a twist. Max and Katie have been dating for about a year now and they are truly in love. What Katie doesn't know is that Max, her sweet and perfect boyfriend is really a psychotic serial killer. What happens when he decides that it is her turn to die? Will she live to see her next birthday or will he add her to his list of dead?